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Updates & Downloads


MARQ, ANT/BLE/BT software version 5.04

as of May 11, 2020

Use Garmin Express to install this file.

(164 KB)

View system requirements


Change History

Changes made from version 5.01 to 5.04:

System requirements

  1. IBM-compatible PC running Windows 2000 or later operating system and an available USB port.